Example usage for java.lang String hashCode

Introduction

In this page you can find the example usage for java.lang String hashCode.

Prototype

public int hashCode() 

Source Link

Document

Returns a hash code for this string.

Usage

From source file:com.opengamma.masterdb.security.hibernate.equity.EquitySecurityBean.java

@Override
protected Object propertyGet(String propertyName, boolean quiet) {
    switch (propertyName.hashCode()) {
    case 1989774883: // exchange
        return getExchange();
    case -2028219097: // shortName
        return getShortName();
    case -508582744: // companyName
        return getCompanyName();
    case 575402001: // currency
        return getCurrency();
    case 762040799: // gicsCode
        return getGicsCode();
    case -1294005119: // preferred
        return isPreferred();
    }//from w w  w.  j ava2s  . c  o m
    return super.propertyGet(propertyName, quiet);
}

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From source file:com.opengamma.masterdb.security.hibernate.fx.FXForwardSecurityBean.java

@Override
protected Object propertyGet(String propertyName, boolean quiet) {
    switch (propertyName.hashCode()) {
    case 1652755475: // forwardDate
        return getForwardDate();
    case -934795532: // region
        return getRegion();
    case -295641895: // payCurrency
        return getPayCurrency();
    case -1338781920: // payAmount
        return getPayAmount();
    case -1228590060: // receiveCurrency
        return getReceiveCurrency();
    case 984267035: // receiveAmount
        return getReceiveAmount();
    }/*  ww w .j  a va 2 s  . com*/
    return super.propertyGet(propertyName, quiet);
}

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From source file:com.cisco.oss.foundation.loadbalancer.StickyRoundRobinStrategy.java

private int getHash(S request) {

    String hashField = request.getLbKey();

    if (StringUtils.isNotBlank(hashField)) {
        if (FLOW_CONTEXT.equals(hashField)) {
            FlowContext flowContext = FlowContextFactory.getFlowContext();
            if (flowContext != null) {
                return flowContext.hashCode();
            }/*ww w .  ja va  2 s . c  o  m*/
        } else {
            return hashField.hashCode();
        }
    }
    return -1;
}

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From source file:com.github.stephanarts.cas.ticket.registry.provider.GetTicketsMethodTest.java

@Test
public void testSerializationError() throws Exception {
    final HashMap<Integer, Ticket> map = new HashMap<Integer, Ticket>();
    final JSONObject params = new JSONObject();
    final IMethod method = new GetTicketsMethod(map);
    final JSONObject result;

    final String ticketId = "ST-1234567890ABCDEFGHIJKL-crud";
    final ServiceTicket ticket = mock(ServiceTicket.class, withSettings().serializable());

    PowerMockito.whenNew(ObjectOutputStream.class).withAnyArguments().thenThrow(new Exception("broken"));

    map.put(ticketId.hashCode(), ticket);

    try {/* www  .  j a  va2 s  .c  om*/
        result = method.execute(params);
    } catch (final JSONRPCException e) {
        Assert.assertEquals(-32500, e.getCode());
        Assert.assertTrue(e.getMessage().equals("Error extracting Ticket"));
        return;
    } catch (final Exception e) {
        throw new Exception(e);
    }

    Assert.fail("No Exception Thrown");
}

---

From source file:de.huberlin.wbi.hiway.am.galaxy.GalaxyTaskInstance.java

public GalaxyTaskInstance(long id, UUID workflowId, String taskName, GalaxyTool galaxyTool, String galaxyPath) {
    super(id, workflowId, taskName, Math.abs(taskName.hashCode() + 1), ForeignLambdaExpr.LANGID_BASH);
    this.galaxyTool = galaxyTool;
    toolState = new JSONObject();
    paramScript = new StringBuilder("import os, ast\nimport cPickle as pickle\nimport galaxy.app\n");
    this.postScript = "";
    inputs = new HashSet<>();

    // the task instance's invocScript variable is set here for it to be passed to the Worker thread, which writes the script's content as JsonReportEntry
    // to the log
    setInvocScript("script.sh");

    // As opposed to other Hi-WAY applciation masters, the Galaxy AM ha a fairly static command that can be build at task instance creation time
    StringBuilder commandSb = new StringBuilder();
    commandSb.append("PYTHONPATH=" + galaxyPath + "/lib:$PYTHONPATH; export PYTHONPATH\n");
    commandSb.append("PYTHON_EGG_CACHE=.; export PYTHON_EGG_CACHE\n");
    commandSb.append("python params.py\n");
    commandSb.append("cat pre.sh > script.sh\n");
    commandSb.append("echo `cheetah fill template.tmpl --pickle params.p -p` >> script.sh\n");
    commandSb.append("cat post.sh >> script.sh\n");
    commandSb.append("bash ").append(getInvocScript()).append("\n");
    setCommand(commandSb.toString());/*from w w  w. j  a  v  a 2s  .  c  om*/
}

---

From source file:maspack.fileutil.vfs.SimpleUserAuthenticator.java

/**
 * {@inheritDoc}//w w  w .j  av a 2  s.co  m
 */
@Override
public int hashCode() {
    String str = "";
    if (username != null) {
        str += username + ":";
    }
    if (domain != null) {
        str += domain + ":";
    }
    if (password != null) {
        str += password + ":";
    }

    return str.hashCode();
}

---

From source file:alter.vitro.vgw.service.resourceRegistry.ResourceAvailabilityService.java

private int getStringMixedResourceCode(String pToken) {

    int hash = pToken.hashCode();
    return hash < 0 ? hash * -1 : hash;

}

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From source file:net.sf.ehcache.distribution.PayloadUtilTest.java

/**
 * 376 s per one gzipping each time./* w w  w  . j  a v  a  2  s . co  m*/
 * .1 s if we compare hashCodes on the String and only gzip as necessary.
 * @throws IOException
 * @throws InterruptedException
 */
public void testGzipSanityAndPerformance() throws IOException, InterruptedException {
    String payload = createReferenceString();
    //warmup vm
    for (int i = 0; i < 10; i++) {
        byte[] compressed = PayloadUtil.gzip(payload.getBytes());
        //make sure we don't forget to close the stream
        assertTrue(compressed.length > 300);
        Thread.sleep(20);
    }
    int hashCode = payload.hashCode();
    StopWatch stopWatch = new StopWatch();
    for (int i = 0; i < 10000; i++) {
        if (hashCode != payload.hashCode()) {
            PayloadUtil.gzip(payload.getBytes());
        }
    }
    long elapsed = stopWatch.getElapsedTime();
    LOG.info("Gzip took " + elapsed / 10F + " s");
}

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From source file:de.schildbach.wallet.ExchangeRatesProvider.java

@Override
public Cursor query(final Uri uri, final String[] projection, final String selection,
        final String[] selectionArgs, final String sortOrder) {
    final long now = System.currentTimeMillis();

    final boolean offline = uri.getQueryParameter(QUERY_PARAM_OFFLINE) != null;

    if (!offline && (lastUpdated == 0 || now - lastUpdated > UPDATE_FREQ_MS)) {
        Map<String, ExchangeRate> newExchangeRates = null;
        if (newExchangeRates == null)
            newExchangeRates = requestExchangeRates(BITCOINAVERAGE_URL, userAgent, BITCOINAVERAGE_SOURCE,
                    BITCOINAVERAGE_FIELDS);
        if (newExchangeRates == null)
            newExchangeRates = requestExchangeRates(BLOCKCHAININFO_URL, userAgent, BLOCKCHAININFO_SOURCE,
                    BLOCKCHAININFO_FIELDS);

        if (newExchangeRates != null) {
            exchangeRates = newExchangeRates;
            lastUpdated = now;/*from  w ww.  ja va 2 s.  c  om*/

            final ExchangeRate exchangeRateToCache = bestExchangeRate(config.getExchangeCurrencyCode());
            if (exchangeRateToCache != null)
                config.setCachedExchangeRate(exchangeRateToCache);
        }
    }

    if (exchangeRates == null)
        return null;

    final MatrixCursor cursor = new MatrixCursor(
            new String[] { BaseColumns._ID, KEY_CURRENCY_CODE, KEY_RATE_COIN, KEY_RATE_FIAT, KEY_SOURCE });

    if (selection == null) {
        for (final Map.Entry<String, ExchangeRate> entry : exchangeRates.entrySet()) {
            final ExchangeRate exchangeRate = entry.getValue();
            final org.bitcoinj.utils.ExchangeRate rate = exchangeRate.rate;
            final String currencyCode = exchangeRate.getCurrencyCode();
            cursor.newRow().add(currencyCode.hashCode()).add(currencyCode).add(rate.coin.value)
                    .add(rate.fiat.value).add(exchangeRate.source);
        }
    } else if (selection.equals(QUERY_PARAM_Q)) {
        final String selectionArg = selectionArgs[0].toLowerCase(Locale.US);
        for (final Map.Entry<String, ExchangeRate> entry : exchangeRates.entrySet()) {
            final ExchangeRate exchangeRate = entry.getValue();
            final org.bitcoinj.utils.ExchangeRate rate = exchangeRate.rate;
            final String currencyCode = exchangeRate.getCurrencyCode();
            final String currencySymbol = GenericUtils.currencySymbol(currencyCode);
            if (currencyCode.toLowerCase(Locale.US).contains(selectionArg)
                    || currencySymbol.toLowerCase(Locale.US).contains(selectionArg))
                cursor.newRow().add(currencyCode.hashCode()).add(currencyCode).add(rate.coin.value)
                        .add(rate.fiat.value).add(exchangeRate.source);
        }
    } else if (selection.equals(KEY_CURRENCY_CODE)) {
        final String selectionArg = selectionArgs[0];
        final ExchangeRate exchangeRate = bestExchangeRate(selectionArg);
        if (exchangeRate != null) {
            final org.bitcoinj.utils.ExchangeRate rate = exchangeRate.rate;
            final String currencyCode = exchangeRate.getCurrencyCode();
            cursor.newRow().add(currencyCode.hashCode()).add(currencyCode).add(rate.coin.value)
                    .add(rate.fiat.value).add(exchangeRate.source);
        }
    }

    return cursor;
}

---

From source file:com.github.stephanarts.cas.ticket.registry.provider.DeleteMethod.java

/**
 * Execute the JSONRPCFunction./*from w  w w .j a v  a2s  .com*/
 *
 * @param params    JSONRPC Method Parameters.
 *
 * @return          JSONRPC result object
 *
 * @throws JSONRPCException implementors can throw JSONRPCExceptions containing the error.
 */
public JSONObject execute(final JSONObject params) throws JSONRPCException {

    JSONObject result = new JSONObject();

    String ticketId = null;

    if (params.length() != 1) {
        throw new JSONRPCException(-32602, "Invalid Params");
    }
    if (!(params.has("ticket-id"))) {
        throw new JSONRPCException(-32602, "Invalid Params");
    }

    ticketId = params.getString("ticket-id");

    logger.debug("Delete key {}", ticketId);

    if (!this.map.containsKey(ticketId.hashCode())) {
        logger.warn("Missing Key {}", ticketId);
        throw new JSONRPCException(-32503, "Missing Key");
    }

    this.map.remove(ticketId.hashCode());

    result.put("ticket-id", ticketId);
    result.put("status", "REMOVED");

    return result;
}

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